Messages in this thread Patch in this message | | | From | NeilBrown <> | Date | Tue, 31 Jul 2007 12:16:50 +1000 | Subject | [PATCH 012 of 35] Share code between init_request_from_bio and blk_rq_bio_prep |
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These have very similar functions and should share code where possible.
Signed-off-by: Neil Brown <neilb@suse.de>
### Diffstat output ./block/ll_rw_blk.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-)
diff .prev/block/ll_rw_blk.c ./block/ll_rw_blk.c --- .prev/block/ll_rw_blk.c 2007-07-31 11:20:56.000000000 +1000 +++ ./block/ll_rw_blk.c 2007-07-31 11:20:57.000000000 +1000 @@ -2905,17 +2905,10 @@ static void init_request_from_bio(struct req->errors = 0; req->hard_sector = req->sector = bio->bi_sector; - req->hard_nr_sectors = req->nr_sectors = bio_sectors(bio); - req->bio = req->biotail = bio; - req->first_offset = 0; - req->current_nr_sectors = req->hard_cur_sectors = - blk_rq_cur_sectors(req); - req->nr_phys_segments = bio_phys_segments(req->q, bio); - req->nr_hw_segments = bio_hw_segments(req->q, bio); - req->buffer = blk_rq_data(req); /* see ->buffer comment above */ req->ioprio = bio_prio(bio); - req->rq_disk = bio->bi_bdev->bd_disk; req->start_time = jiffies; + + blk_rq_bio_prep(req->q, req, bio); } static int __make_request(struct request_queue *q, struct bio *bio) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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